Rockingham County, New Hampshire's estimated 2024 population is 321,745 with a growth rate of 0.33% in the past year according to the most recent United States census data. Rockingham County, New Hampshire is the 2nd largest county in New Hampshire. The 2010 population was 295,300 and has seen a growth of 8.96% since that time.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 327,025 | 1,056 | 0.32% |
| 2028 | 325,969 | 1,056 | 0.33% |
| 2027 | 324,913 | 1,056 | 0.33% |
| 2026 | 323,857 | 1,056 | 0.33% |
| 2025 | 322,801 | 1,056 | 0.33% |
| 2024 | 321,745 | 1,056 | 0.33% |
| 2023 | 320,689 | 1,056 | 0.33% |
| 2022 | 319,633 | 1,373 | 0.43% |
| 2021 | 318,260 | 3,639 | 1.16% |
| 2020 | 314,621 | 4,974 | 1.61% |
| 2019 | 309,647 | 1,270 | 0.41% |
| 2018 | 308,377 | 1,407 | 0.46% |
| 2017 | 306,970 | 2,222 | 0.73% |
| 2016 | 304,748 | 1,773 | 0.59% |
| 2015 | 302,975 | 1,379 | 0.46% |
| 2014 | 301,596 | 1,993 | 0.67% |
| 2013 | 299,603 | 1,353 | 0.45% |
| 2012 | 298,250 | 2,009 | 0.68% |
| 2011 | 296,241 | 941 | 0.32% |
| 2010 | 295,300 | 0 | 0% |
| 1990 | 245,845 | 55,500 | 29.16% |
| 1980 | 190,345 | 51,394 | 36.99% |
| 1970 | 138,951 | 39,922 | 40.31% |
| 1960 | 99,029 | 28,970 | 41.35% |
| 1950 | 70,059 | 11,917 | 20.5% |
| 1940 | 58,142 | 4,392 | 8.17% |
| 1930 | 53,750 | 1,252 | 2.38% |
| 1920 | 52,498 | 310 | 0.59% |
| 1910 | 52,188 | 1,070 | 2.09% |
| 1900 | 51,118 | 1,468 | 2.96% |
| 1890 | 49,650 | 586 | 1.19% |
| 1880 | 49,064 | 1,767 | 3.74% |
| 1870 | 47,297 | -2,825 | -5.64% |
| 1860 | 50,122 | 928 | 1.89% |
| 1850 | 49,194 | 3,423 | 7.48% |
| 1840 | 45,771 | 1,446 | 3.26% |
| 1830 | 44,325 | -10,921 | -19.77% |
| 1820 | 55,246 | 5,071 | 10.11% |
| 1810 | 50,175 | 4,748 | 10.45% |
| 1800 | 45,427 | 2,258 | 5.23% |
| 1790 | 43,169 | -283,856 | -86.8% |
White
Two or more races
Asian
Other race
Black or African American
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 125,464 | 2.49 | 78.5 | 21.5 |
| Married | 71,104 | 3.04 | 90.6 | 9.4 |
| Non Family | 39,342 | 1.29 | 60.8 | 39.2 |
| Female | 10,121 | 3.1 | 63.3 | 36.7 |
| Male | 4,897 | 2.94 | 75.6 | 24.4 |
2.97
Average Family Size
2.49
Average Household Size
78.5%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among islander people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 65.26%.
All
Male
Female
$64,819
Average Earnings
$79,116
Average Male
$50,923
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
93.85% of Rockingham County, New Hampshire residents speak only English, while 6.15% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.47% of the population.
rate
4.84%
Overall Poverty Rate
3.75%
Male Poverty Rate
5.94%
Female Poverty Rate
The race most likely to be in poverty in Rockingham County, New Hampshire is Islander, with 22.39% below the poverty level.
The race least likely to be in poverty in Rockingham County, New Hampshire is Multiple, with 2.97% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.38%. Among those working part-time, it was 5.79%, and for those that did not work, the poverty rate was 10.7%.
Married
Widowed
Divorced
Separated
NeverMarried
55.7%
Overall Marriage Rate
57.1%
Male Marriage Rate
54.2%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
2.23%
Veteran Poverty Rate
26.69%
Veteran Disability Rate
LaborForceParticipation
68.9%
Labor Force Participation
66.4%
Employment Rate
3.4%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
28.88%
Born in Rockingham County, New Hampshire
95.07%
Native Born
4.93%
Foreign Born
1.61%
Non Citizen
3.33%
Naturalized
95.07% of Rockingham County, New Hampshire residents were born in the United States, with 28.88% having been born in New Hampshire. 1.61% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.